<template>
  <view v-if="!isLoading" class="container">
    <view class="header">
      <!-- 订单状态 -->
      <view class="order-status">
        <view class="status-icon">
          <!-- 进行中的订单 -->
          <block>
            <!-- 待支付 -->
            <block>
              <image
                v-if="order.status == OrderStatusEnum.CREATED.value"
                class="image"
                src="/static/order/status/wait_pay.png"
                mode="aspectFit"
              ></image>
            </block>
            <!-- 已支付 -->
            <block>
              <image
                v-if="order.status == OrderStatusEnum.PAID.value"
                class="image"
                src="/static/order/status/received.png"
                mode="aspectFit"
              ></image>
            </block>
            <!-- 待发货 -->
            <block>
              <image
                v-if="order.status == OrderStatusEnum.DELIVERY.value"
                class="image"
                src="/static/order/status/wait_deliver.png"
                mode="aspectFit"
              ></image>
            </block>
            <!-- 已发货 -->
            <block>
              <image
                v-if="order.status == OrderStatusEnum.DELIVERED.value"
                class="image"
                src="/static/order/status/wait_receipt.png"
                mode="aspectFit"
              ></image>
            </block>
            <!-- 已收货-->
            <block>
              <image
                v-if="order.status == OrderStatusEnum.RECEIVED.value"
                class="image"
                src="/static/order/status/received.png"
                mode="aspectFit"
              ></image>
            </block>
            <!-- 已取消-->
            <block>
              <image
                v-if="
                  order.status == OrderStatusEnum.CANCEL.value ||
                  order.status == OrderStatusEnum.REFUND.value
                "
                class="image"
                src="/static/order/status/close.png"
                mode="aspectFit"
              ></image>
            </block>
          </block>
        </view>
        <view class="status-text">
          <text v-if="order.status == OrderStatusEnum.CREATED.value">{{
            OrderStatusEnum.CREATED.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.PAID.value">{{
            OrderStatusEnum.PAID.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.DELIVERY.value">{{
            OrderStatusEnum.DELIVERY.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.DELIVERED.value">{{
            OrderStatusEnum.DELIVERED.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.RECEIVED.value">{{
            OrderStatusEnum.RECEIVED.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.CANCEL.value">{{
            OrderStatusEnum.CANCEL.name
          }}</text>
          <text v-else-if="order.status == OrderStatusEnum.REFUND.value">{{
            OrderStatusEnum.REFUND.name
          }}</text>
        </view>
        <view
          class="verify-code"
          v-if="
            order.orderMode == 'oneself' &&
            order.verifyCode &&
            order.payStatus == 'B'
          "
        >
          <view>提取码：</view>
          <view class="code">{{ order.verifyCode }}</view>
        </view>
      </view>
    </view>

    <!--订单类型-->
    <view class="order-type">
      <text class="type">{{ order.typeName }}</text>
    </view>

    <!-- 快递配送：配送地址 -->
    <view v-if="order.address" class="delivery-address i-card">
      <view class="link-man">
        <text class="name">{{ order.address.name }}</text>
        <text class="phone">{{ order.address.mobile }}</text>
      </view>
      <view class="address">
        <text class="region"
          >{{ order.address.provinceName }}{{ order.address.cityName
          }}{{ order.address.regionName }}</text
        >
        <text class="detail">{{ order.address.detail }}</text>
      </view>
    </view>

    <!-- 门店自提：自提地址 -->
    <view v-if="order.orderMode == 'oneself'" class="delivery-address i-card">
      <view class="link-man">
        <text class="type">[门店自提]</text>
      </view>
      <view class="link-man">
        <text class="name">{{ order.storeInfo.name }}</text>
        <text class="phone">{{ order.storeInfo.phone }}</text>
      </view>
      <view class="address">
        <text class="region">{{ order.storeInfo.address }}</text>
      </view>
    </view>

    <!-- 商品列表 -->
    <view class="goods-list i-card" v-if="order.goods.length > 0">
      <view class="goods-item" v-for="(goods, idx) in order.goods" :key="idx">
        <view
          class="goods-main"
          v-if="goods.num > 0"
          @click="handleTargetGoods(goods.goodsId, goods.type)"
        >
          <!-- 商品图片 -->
          <view class="goods-image">
            <image class="image" :src="goods.image" mode="widthFix"></image>
          </view>
          <!-- 商品信息 -->
          <view class="goods-content">
            <view class="goods-title twolist-hidden"
              ><text>{{ goods.name }}</text></view
            >
            <view class="goods-props clearfix">
              <view
                class="goods-props-item"
                v-for="(props, idx) in goods.specList"
                :key="idx"
              >
                <text>{{ props.specValue }}</text>
              </view>
            </view>
          </view>
          <!-- 交易信息 -->
          <view class="goods-trade">
            <view class="goods-price">
              <text class="unit">￥</text>
              <text class="value">{{ goods.price }}</text>
            </view>
            <view class="goods-num">
              <text>×{{ goods.num }}</text>
            </view>
          </view>
        </view>
      </view>
    </view>

    <!-- 订单信息 -->
    <view class="order-info i-card">
      <view class="info-item">
        <view class="item-lable">订单编号</view>
        <view class="item-content">
          <text>{{ order.orderSn }}</text>
          <view class="act-copy" @click="handleCopy(order.orderSn)">
            <text>复制</text>
          </view>
        </view>
      </view>
      <view class="info-item">
        <view class="item-lable">下单时间</view>
        <view class="item-content">
          <text>{{ order.createTime }}</text>
        </view>
      </view>
      <view class="info-item">
        <view class="item-lable">支付时间</view>
        <view class="item-content">
          <text>{{ order.payTime ? order.payTime : "--" }}</text>
        </view>
      </view>
      <view class="info-item">
        <view class="item-lable">备注信息</view>
        <view class="item-content">
          <text>{{ order.remark ? order.remark : "--" }}</text>
        </view>
      </view>
    </view>

    <!-- 结算信息 -->
    <view class="trade-info i-card">
      <view class="info-item">
        <view class="item-lable">订单金额</view>
        <view class="item-content">
          <text>￥{{ order.amount ? order.amount.toFixed(2) : "0.00" }}</text>
        </view>
      </view>
      <view v-if="order.discount > 0" class="info-item">
        <view class="item-lable">优惠金额</view>
        <view class="item-content">
          <text
            >-￥{{ order.discount ? Number(order.discount).toFixed(2) : "0.00" }}</text
          >
        </view>
      </view>
      <view v-if="order.deliveryFee > 0" class="info-item">
        <view class="item-lable">配送费用</view>
        <view class="item-content">
          <text>+￥{{ order.deliveryFee.toFixed(2) }}</text>
        </view>
      </view>
      <view v-if="order.pointAmount > 0" class="info-item">
        <view class="item-lable">积分抵扣</view>
        <view class="item-content">
          <text>-￥{{ Number(order.pointAmount).toFixed(2) }}</text>
        </view>
      </view>
      <view class="info-item">
        <view class="item-lable">支付方式</view>
        <view class="item-content">
          <text>{{ PayTypeEnum.getNameByValue(order.payType) }}</text>
        </view>
      </view>
      <view class="divider"></view>
      <view class="trade-total">
        <text class="lable">实付款</text>
        <view class="goods-price">
          <text class="unit">￥</text>
          <text class="value">{{
            order.payAmount ?  order.payAmount  : "0.00"
          }}</text>
        </view>
      </view>
    </view>

    <!-- 底部操作按钮 -->
    <view
      class="footer-fixed"
      v-if="order.status == OrderStatusEnum.CREATED.value"
    >
      <view class="btn-wrapper">
        <block>
          <view class="btn-item" @click="onCancel(order.id)">取消订单</view>
        </block>
        <block>
          <view class="btn-item active" @click="onPay(order.id)">去支付</view>
        </block>
      </view>
    </view>

    <!-- 已支付的订单 -->
    <view
      class="footer-fixed"
      v-if="order.status == OrderStatusEnum.PAID.value"
    >
      <view class="btn-wrapper">
        <block v-if="!order.refundInfo">
          <view class="btn-item active" @click="handleApplyRefund(order.id)"
            >申请售后</view
          >
        </block>
        <block v-if="order.refundInfo">
          <view
            class="btn-item common"
            @click="handleRefundDetail(order.refundInfo.id)"
            >售后详情</view
          >
        </block>
      </view>
    </view>

    <view
      class="footer-fixed"
      v-if="order.status == OrderStatusEnum.DELIVERED.value"
    >
      <view class="btn-wrapper">
        <block>
          <view class="btn-item active" @click="onReceipt(order.id)"
            >确认收货</view
          >
        </block>
      </view>
    </view>

    <!-- 支付方式弹窗 -->
    <u-popup v-model="showPayPopup" mode="bottom" :closeable="true">
      <view class="pay-popup">
        <view class="title">请选择支付方式</view>
        <view class="pop-content">
          <!-- 微信支付 -->
          <view
            class="pay-item dis-flex flex-x-between"
            @click="onSelectPayType(PayTypeEnum.WECHAT.value)"
          >
            <view class="item-left dis-flex flex-y-center">
              <view class="item-left_icon wechat">
                <text class="iconfont icon-weixinzhifu"></text>
              </view>
              <view class="item-left_text">
                <text>{{ PayTypeEnum.WECHAT.name }}</text>
              </view>
            </view>
          </view>
          <!-- 余额支付 -->
          <view
            v-if="order.type != 'recharge' && order.type != 'prestore'"
            class="pay-item dis-flex flex-x-between"
            @click="onSelectPayType(PayTypeEnum.BALANCE.value)"
          >
            <view class="item-left dis-flex flex-y-center">
              <view class="item-left_icon balance">
                <text class="iconfont icon-qiandai"></text>
              </view>
              <view class="item-left_text">
                <text>{{ PayTypeEnum.BALANCE.name }}</text>
              </view>
            </view>
          </view>
        </view>
      </view>
    </u-popup>

    <!-- 快捷导航 -->
    <shortcut />
  </view>
</template>

<script>
import {
  DeliveryStatusEnum,
  DeliveryTypeEnum,
  OrderStatusEnum,
  PayStatusEnum,
  PayTypeEnum,
  ReceiptStatusEnum,
} from "@/common/enum/order";
import * as OrderApi from "@/api/order";
import { wxPayment } from "@/utils/app";
import Shortcut from "@/components/shortcut";

export default {
  components: {
    Shortcut,
  },
  data() {
    return {
      // 枚举类
      DeliveryStatusEnum,
      DeliveryTypeEnum,
      OrderStatusEnum,
      PayStatusEnum,
      PayTypeEnum,
      ReceiptStatusEnum,
      // 当前订单ID
      orderId: null,
      // 加载中
      isLoading: true,
      // 当前订单详情
      order: {},
      // 当前设置
      setting: {},
      // 支付方式弹窗
      showPayPopup: false,
      // 刷新页面
      reflash: false,
    };
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad({ orderId }) {
    // 当前订单ID
    this.orderId = orderId;
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    // 获取当前订单信息
    this.getOrderDetail();
  },

  methods: {
    // 获取当前订单信息
    getOrderDetail() {
      const app = this;
      app.isLoading = true;
      OrderApi.detail(app.orderId).then((result) => {
        app.order = result.data;
        app.order.amount = JSON.parse(result.data.amount);
        app.setting = result.data;
        app.isLoading = false;
      });
    },

    // 复制指定内容
    handleCopy(value) {
      const app = this;
      uni.setClipboardData({
        data: value,
        success() {
          app.$toast("复制成功");
        },
      });
    },

    // 跳转到商品详情页面
    handleTargetGoods(goodsId, type) {
      this.$navTo("pages/goods/detail", { goodsId });
    },

    // 跳转到申请售后页面
    handleApplyRefund(orderId) {
      this.$navTo("pages/refund/apply", { orderId });
    },

    // 售后详情
    handleRefundDetail(refundId) {
      this.$navTo("pages/refund/detail", { refundId });
    },

    // 取消订单
    onCancel() {
      const app = this;
      uni.showModal({
        title: "友情提示",
        content: "确认要取消该订单吗？",
        success(o) {
          if (o.confirm) {
            OrderApi.cancel(app.orderId).then((result) => {
              // 显示成功信息
              app.$success(result.message);
              // 刷新当前订单数据
              app.getOrderDetail();
            });
          }
        },
      });
    },

    // 点击去支付
    onPay() {
      // 显示支付方式弹窗
      this.showPayPopup = true;
    },

    // 确认收货
    onReceipt(orderId) {
      const app = this;
      uni.showModal({
        title: "友情提示",
        content: "确认收到商品了吗？",
        success(o) {
          if (o.confirm) {
            OrderApi.receipt(orderId).then((result) => {
              // 显示成功信息
              app.$success(result.message);
              // 刷新当前订单数据
              app.getOrderDetail();
            });
          }
        },
      });
    },

    // 选择支付方式
    onSelectPayType(payType) {
      const app = this;
      // 隐藏支付方式弹窗
      this.showPayPopup = false;
      // 发起支付请求
      OrderApi.pay(app.orderId, payType)
        .then((result) => app.onSubmitCallback(result))
        .catch((err) => err);
    },

    // 订单提交成功后回调
    onSubmitCallback(result) {
      const app = this;
      if (!result.data) {
        if (result.message) {
          app.$error(result.message);
        } else {
          app.$error("支付失败");
        }
        return false;
      }

      // 发起微信支付
      if (result.data.payType == PayTypeEnum.WECHAT.value) {
        wxPayment(result.data.payment)
          .then(() => {
            app.$success("支付成功");
            setTimeout(() => {
              app.getOrderDetail();
            }, 1500);
          })
          .catch((err) => {
            app.$error("订单未支付");
          })
          .finally(() => {
            app.disabled = false;
          });
      }
      // 余额支付
      if (result.data.payType == PayTypeEnum.BALANCE.value) {
        if (result.data.orderInfo.payStatus == "B") {
          app.$success("支付成功");
          app.disabled = false;
          setTimeout(() => {
            // 刷新当前订单数据
            app.getOrderDetail();
          }, 1500);
        } else {
          app.$error("支付失败");
        }
      }
    },
  },
};
</script>

<style>
page {
  background: #f4f4f4;
}
</style>
<style lang="scss" scoped>
.container {
  padding-bottom: 140rpx;
}

// 页面顶部
.header {
  display: flex;
  justify-content: space-between;
  background-color: $fuint-theme;
  height: 280rpx;
  padding: 56rpx 30rpx 0 30rpx;

  .order-status {
    display: flex;
    align-items: center;
    height: 128rpx;
    .status-icon {
      width: 128rpx;
      height: 128rpx;
      .image {
        display: block;
        width: 100%;
        height: 100%;
      }
    }
    .status-text {
      padding-left: 20rpx;
      color: #fff;
      font-size: 38rpx;
      font-weight: bold;
    }
    .verify-code {
      color: #ffffff;
      margin-left: 60rpx;
      font-size: 30rpx;
      .code {
        font-size: 50rpx;
        color: #ffd700;
        font-weight: bold;
      }
    }
  }

  .next-action {
    display: flex;
    align-items: center;
    height: 128rpx;

    .action-btn {
      min-width: 150rpx;
      height: 60rpx;
      padding: 0 30rpx;
      line-height: 60rpx;
      text-align: center;
      border-radius: 30rpx;
      border-color: #ffffff;
      color: #ffffff;
      background: linear-gradient(to right, #f9211c, #ff6335);
      cursor: pointer;
      user-select: none;
    }
  }
}

// 通栏卡片
.i-card {
  background: #fff;
  padding: 24rpx 24rpx;
  width: 94%;
  box-shadow: 0 1rpx 5rpx 0px rgba(0, 0, 0, 0.05);
  margin: 0 auto 20rpx auto;
  border-radius: 20rpx;
}

// 订单类型
.order-type {
  font-weight: bold;
  margin: 25rpx;
}

// 收货地址
.delivery-address {
  margin-top: 20rpx;

  .link-man {
    line-height: 46rpx;
    color: #333;
    .type {
      margin-right: 10rpx;
      font-weight: bold;
    }
    .name {
      margin-right: 10rpx;
      color: #999;
    }
    .phone {
      margin-right: 10rpx;
      color: #999;
    }
  }

  .address {
    margin-top: 12rpx;
    color: #999;
    font-size: 24rpx;

    .detail {
      margin-left: 6rpx;
    }
  }
}

// 物流公司
.express {
  display: flex;
  align-items: center;

  .main {
    flex: 1;
  }

  .info-item {
    display: flex;
    margin-bottom: 24rpx;

    &:last-child {
      margin-bottom: 0;
    }

    .item-lable {
      display: flex;
      align-items: center;
      font-size: 24rpx;
      color: #999;
      margin-right: 30rpx;
    }

    .item-content {
      flex: 1;
      display: flex;
      align-items: center;
      font-size: 26rpx;
      color: #333;

      .act-copy {
        margin-left: 20rpx;
        padding: 2rpx 20rpx;
        font-size: 22rpx;
        color: #666;
        border: 1rpx solid #c1c1c1;
        border-radius: 16rpx;
      }
    }
  }
  // 右侧箭头
  .right-arrow {
    margin-left: 16rpx;
    // color: #777;
    font-size: 26rpx;
  }
}

// 商品列表
.goods-list {
  // 商品项
  .goods-item {
    margin-bottom: 40rpx;

    &:last-child {
      margin-bottom: 0;
    }

    // 商品信息
    .goods-main {
      display: flex;
    }

    // 商品图片
    .goods-image {
      width: 180rpx;
      height: 180rpx;

      .image {
        display: block;
        width: 100%;
        height: 100%;
        border-radius: 8rpx;
      }
    }

    // 商品内容
    .goods-content {
      flex: 1;
      padding-left: 16rpx;
      padding-top: 16rpx;

      .goods-title {
        font-size: 26rpx;
        max-height: 76rpx;
      }

      .goods-props {
        margin-top: 14rpx;
        height: 40rpx;
        color: #ababab;
        font-size: 24rpx;
        overflow: hidden;

        .goods-props-item {
          display: inline-block;
          margin-right: 14rpx;
          padding: 4rpx 16rpx;
          border-radius: 12rpx;
          background-color: #f5f5f5;
          width: auto;
        }
      }
    }

    // 交易信息
    .goods-trade {
      padding-top: 16rpx;
      width: 150rpx;
      text-align: right;
      color: $uni-text-color-grey;
      font-size: 26rpx;

      .goods-price {
        vertical-align: bottom;
        margin-bottom: 16rpx;

        .unit {
          margin-right: -2rpx;
          font-size: 24rpx;
        }
      }
    }

    // 商品售后
    .goods-refund {
      display: flex;
      justify-content: flex-end;

      .stata-text {
        font-size: 24rpx;
        color: #999;
      }

      .action-btn {
        border-radius: 28rpx;
        padding: 8rpx 26rpx;
        font-size: 24rpx;
        color: #383838;
        border: 1rpx solid #a8a8a8;
      }
    }
  }
}

// 订单信息
.order-info {
  .info-item {
    display: flex;
    margin-bottom: 24rpx;

    &:last-child {
      margin-bottom: 0;
    }

    .item-lable {
      display: flex;
      align-items: center;
      font-size: 24rpx;
      color: #999;
      margin-right: 30rpx;
    }

    .item-content {
      flex: 1;
      display: flex;
      align-items: center;
      font-size: 26rpx;
      color: #333;

      .act-copy {
        margin-left: 20rpx;
        padding: 2rpx 20rpx;
        font-size: 22rpx;
        color: #666;
        border: 1rpx solid #c1c1c1;
        border-radius: 16rpx;
      }
    }
  }
}

// 交易信息
.trade-info {
  margin-bottom: 80rpx;
  .info-item {
    display: flex;
    margin-bottom: 24rpx;

    .item-lable {
      font-size: 24rpx;
      color: #999;
      margin-right: 24rpx;
    }

    .item-content {
      flex: 1;
      font-size: 26rpx;
      color: #333;
      text-align: right;
    }
  }

  .divider {
    height: 1rpx;
    background: #f1f1f1;
    margin-bottom: 24rpx;
  }

  .trade-total {
    display: flex;
    justify-content: flex-end;

    .goods-price {
      margin-left: 12rpx;
      vertical-align: bottom;
      color: $uni-text-color-active;

      .unit {
        margin-right: -2rpx;
        font-size: 24rpx;
      }
    }
  }
}

/* 底部操作栏 */
.footer-fixed {
  position: fixed;
  bottom: var(--window-bottom);
  left: 0;
  right: 0;
  height: 180rpx;
  padding-bottom: 30rpx;
  z-index: 11;
  box-shadow: 0 -4rpx 40rpx 0 rgba(97, 97, 97, 0.1);
  background: #fff;

  .btn-wrapper {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 30rpx;
  }

  .btn-item {
    min-width: 164rpx;
    border-radius: 8rpx;
    padding: 20rpx 24rpx;
    font-size: 28rpx;
    color: #383838;
    text-align: center;
    border: 1rpx solid #a8a8a8;
    margin-left: 10rpx;
    &.common {
      color: #fff;
      border: none;
      background: linear-gradient(to right, $fuint-theme, $fuint-theme);
    }

    &.active {
      color: #fff;
      border: none;
      background: linear-gradient(to right, #f9211c, #ff6335);
    }
  }
}

// 弹出层-支付方式
.pay-popup {
  padding: 25rpx 25rpx 70rpx 25rpx;
  .title {
    font-size: 30rpx;
    margin-bottom: 50rpx;
    font-weight: bold;
    text-align: center;
  }

  .pop-content {
    min-height: 120rpx;
    padding: 0 20rpx;

    .pay-item {
      padding: 30rpx;
      font-size: 30rpx;
      background: #fff;
      border: 1rpx solid $fuint-theme;
      border-radius: 8rpx;
      color: #888;
      margin-bottom: 12rpx;
      text-align: center;

      .item-left_icon {
        margin-right: 20rpx;
        font-size: 48rpx;

        &.wechat {
          color: #00c800;
        }

        &.balance {
          color: $fuint-theme;
        }
      }
    }
  }
}
</style>
